I dont know where you have been looking but I have found reviews for the Cala Gran inCala d;or by logging into Holidays uncovered,alternatively Google Cala Gran Majorca and a number of entries appear.
I havent stayed in Cala dor myself the nearest i have been is Calas de Mallorca,but i passed through the resort and it looks very lovely and peaceful,with a scattering of bars and restaurants of course!
nonetheless i hope you have a wonderful holiday.

yes we stayed in the cala gran 3 years ago. It was very centrally located looking at the cala gran beach which is the main beach. We was all inclusive and the food was good. I couldn't really find a fault with it at all really and we usally stay in 4/5 stars, it was just as good really.

Click Here for our reviews of this hotel/apartments both share the same complex.

Thank you for your replies.

Jenny, it looks as though things may have changed somewhat since you stayed at the hotel, according to recent reviews

Bird, I forgot all about Holidays Uncovered as I mainly stick to this site

Glynis, thanks for the link, but the latest reviews aren't very favourable, so I think we'll continue to have a look around